include image proxy url and whether registration is disabled

main.go

@@ -38,10 +38,14 @@ type Instance struct {
 	LastChecked          int64  `json:"last_checked"`
 	Cache                bool   `json:"cache"`
 	S3Enabled            bool   `json:"s3_enabled"`
+	ImageProxyUrl        string `json:"image_proxy_url"`
+	RegistrationDisabled bool   `json:"registration_disabled"`
 }
 
 type FrontendConfig struct {
 	S3Enabled            bool   `json:"s3Enabled"`
+	ImageProxyUrl        string `json:"imageProxy"`
+	RegistrationDisabled bool   `json:"registrationDisabled"`
 }
 
 var client = http.Client{
@@ -192,6 +196,8 @@ func getInstanceDetails(split []string, latest string) (Instance, error) {
 		UpToDate:             strings.Contains(latest, hash),
 		Cache:                cacheWorking,
 		S3Enabled:            config.S3Enabled,
+		ImageProxyUrl:        config.ImageProxyUrl,
+		RegistrationDisabled: config.RegistrationDisabled,
 	}, nil
 }